Apparatus for raising hooks of semi-finished spring products |
|||||||
| 申请号 | EP84300751 | 申请日 | 1984-02-07 | 公开(公告)号 | EP0117097A3 | 公开(公告)日 | 1984-12-12 |
| 申请人 | SHINKO MACHINERY CO., LTD.; | 发明人 | Takumi, Hiroshi; | ||||
| 摘要 | An apparatus (11) for raising hooks of semi-finished springs (1), includes a rocking arm (17) arranged to be pivotally movable between an upper and a lower position and having a pair of lateral semi-finished spring holding pieces (21) at its forward end portion for transferring the semi-finished springs (1) manufactured by a spring manufacturing machine (9) towards a hook raising section (10) provided above a spring discharge opening (13) formed in a table (12) of the apparatus (11), a clamping unit (75) for fixedly clamping the semi-finished spring holding pieces (21) which have been transferred to the hook raising section (10) a rotational position control member (48) which rotates the semi-finished spring held between the semi-finished spring holding pieces (21) for its positional control and a pair of slide members (60) on which hook raising tools (67, 70) are mounted and which are adapted to advance freely towards or withdraw from the hook raising section (10) The apparatus is capable of automatically discharging the finished springs (1) through the discharge opening (13) by opening the pair of lateral holding pieces (21) after accurately effecting the hook raising of the semi-finished spring (1) above the spring discharge opening (13) of the table (12) through the positional control of the semi-finished springs. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈